AirHint found the following cheapest return flights from Tokyo (TYO) to Colombo (CMB) in December 2025 (see full year).

Return flights

11 Dec - 17 Dec	Air China
11 Dec - 18 Dec	Air China
18 Dec - 25 Dec	Air China
11 Dec - 20 Dec	Air China
18 Dec - 15 Jan	Air China
14 Dec - 31 Dec	Air China
07 Dec - 21 Dec	Air China
18 Dec - 31 Dec	Air China
16 Dec - 07 Jan	Juneyao Airlines
13 Dec - 20 Dec	China Eastern
15 Dec - 15 Jan	China Eastern
19 Dec - 30 Dec	China Eastern
13 Dec - 10 Jan	Juneyao Airlines
22 Dec - 15 Jan	China Eastern
12 Dec - 19 Dec	Cathay Pacific
19 Dec - 11 Jan	VietJet Air
18 Dec - 11 Jan	VietJet Air
17 Dec - 06 Jan	Peach
29 Dec - 07 Jan	Air China
11 Dec - 25 Jan	Air India

Also check the deals for one-way flights from Tokyo to Colombo in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Tokyo to Colombo in December from 367€

Return flights